Carbon-Emission Analysis and Evaluation of Electric Vehicles Base on Full Life Cycle
Carbon peaking and carbon neutrality are important strategic decisions implemented by the state,and the development of electric vehicles is one of the initiatives to realize low carbon.Aiming at the problems of one-sided and inaccurate carbon emission assessment of existing electric vehicles,as well as the failure to generalize and classify the commonalities of carbon emission data,this paper proposes a carbon emission accounting model for electric vehicles based on the full life cycle and a classification method for carbon emission data,and calculates the carbon emissions of the Ideal L8 at each stage of its life cycle,using the Ideal L8 as a case study.According to the findings,among the four phases of an electric vehicle's life cycle,the stage during which the vehicle is used has the highest percentage of carbon emissions(60.51％),followed by the stages of manufacturing,acquiring raw materials,and recycling at the end of the vehicle's life.The model plays a significant role in the actual case analysis,which aids the automobile industry in conducting carbon footprint accounting research.It can also increase the accuracy of the carbon reduction program and refine the carbon emission analysis.
carbon neutralityfull life cycleelectric vehiclesdata classificationcarbon emission analysis
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